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Allen-Bradley 1771-P4S power supply module, 5V DC, 8A, for PLC-5 remote I/O chassis, Series A, chassis-mounted.

Allen-Bradley 1771-P4S

SKU: 1771-P4S
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$520.00
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Allen-Bradley 1771-P4S | 5V DC, 8A Power Supply Module for PLC-5 Remote I/O Chassis

Overview

The Allen-Bradley 1771-P4S is a power supply module designed to provide 5V DC at up to 8 amps for use in PLC-5 remote I/O chassis systems. It mounts directly into a 1771 chassis and supplies regulated power to all installed I/O modules. This module is ideal for maintaining reliable power in distributed control architectures, especially where redundancy and separation of power sources are needed.

Key Features

  • Output Voltage: 5V DC

  • Output Current: 8 Amps

  • Mounting: Installs directly into 1771 chassis (remote I/O)

  • Chassis Compatibility: 1771 I/O chassis (Series A and compatible models)

  • Protection: Overcurrent and thermal protection

  • Indicator: Status LED for power condition

  • Series: A

  • Cooling: Natural convection (chassis-mounted)

Technical Specifications

  • Catalog Number: 1771-P4S

  • System Type: PLC-5 Remote I/O

  • Input Voltage: Provided via chassis backplane

  • Output Voltage: Regulated 5V DC

  • Output Current Rating: 8A max

  • Operating Temperature: 0°C to 60°C

  • Certifications: UL, CE, CSA

  • Enclosure Rating: IP20 (when installed in enclosure)

Applications

  • PLC-5 remote I/O power supply

  • Large distributed control systems

  • Industrial automation and process control

  • Machine control panels using legacy Allen-Bradley PLC-5 systems

  • Redundant and segregated power zone configurations

Why Choose the 1771-P4S?

  • Reliable Power Delivery: For demanding I/O configurations

  • PLC-5 Compatibility: Built specifically for remote chassis

  • High Output Current: Supports up to 8A at 5V DC

  • Long-Term Availability: Trusted for legacy system maintenance

  • Allen-Bradley Quality: Rockwell Automation certified performance

Order Now

The Allen-Bradley 1771-P4S is in stock and available for immediate global shipping. 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 1771-P4S | 5V DC, 8A Power Supply Module for PLC-5 Remote I/O Chassis

Overview

The Allen-Bradley 1771-P4S is a power supply module designed to provide 5V DC at up to 8 amps for use in PLC-5 remote I/O chassis systems. It mounts directly into a 1771 chassis and supplies regulated power to all installed I/O modules. This module is ideal for maintaining reliable power in distributed control architectures, especially where redundancy and separation of power sources are needed.

Key Features

  • Output Voltage: 5V DC

  • Output Current: 8 Amps

  • Mounting: Installs directly into 1771 chassis (remote I/O)

  • Chassis Compatibility: 1771 I/O chassis (Series A and compatible models)

  • Protection: Overcurrent and thermal protection

  • Indicator: Status LED for power condition

  • Series: A

  • Cooling: Natural convection (chassis-mounted)

Technical Specifications

  • Catalog Number: 1771-P4S

  • System Type: PLC-5 Remote I/O

  • Input Voltage: Provided via chassis backplane

  • Output Voltage: Regulated 5V DC

  • Output Current Rating: 8A max

  • Operating Temperature: 0°C to 60°C

  • Certifications: UL, CE, CSA

  • Enclosure Rating: IP20 (when installed in enclosure)

Applications

  • PLC-5 remote I/O power supply

  • Large distributed control systems

  • Industrial automation and process control

  • Machine control panels using legacy Allen-Bradley PLC-5 systems

  • Redundant and segregated power zone configurations

Why Choose the 1771-P4S?

  • Reliable Power Delivery: For demanding I/O configurations

  • PLC-5 Compatibility: Built specifically for remote chassis

  • High Output Current: Supports up to 8A at 5V DC

  • Long-Term Availability: Trusted for legacy system maintenance

  • Allen-Bradley Quality: Rockwell Automation certified performance

Order Now

The Allen-Bradley 1771-P4S is in stock and available for immediate global shipping. 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 1771-P4S

Allen-Bradley 1771-P4S

$520.00
Add to wishlist
Allen-Bradley 1771-P4S

Allen-Bradley 1771-P4S

Your Price:
$520.00
Item Added to Your Cart
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